Microsoft brings free Windows 10 for Raspberry Pi 2

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Microsoft has announced that it will give away a free version of Windows 10 that supports Raspberry Pi 2. We’re excited to announce that we are expanding our Windows Developer Program for IoT by delivering a version of Windows 10 that supports Raspberry Pi 2. This release of Windows 10 will be free for the Maker community through the Windows Developer Program for IoT. Windows 10 is the first step to an era of more personal computing. This vision framed our work on Windows 10, where we are moving Windows to a world that is more mobile, natural and grounded

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Give your multimeter a remote display

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Ken Kaarvik multimeter remote display project describes how to add a remote wireless display to specific digital multimeters (such as Fluke 17B) with a serial output using nRF24L01+ rf link. The transmitter and receiver units both uses Arduino (Trinket board). The receiving side also uses a 128×64 OLED to display the remote measurements.  

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Meet Teensy LC (low cost)

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Meet the new Teensy LC, a more affordable version of popular Teensy ARM development board and is now available for pre-order for only $$11.65. It features an ARM Cortex-M0+ processor at 48 MHz, 62K Flash, 8K RAM, 12 bit analog input & output, hardware Serial, SPI & I2C, USB, and a total of 27 I/O pins. And most importantly, Teensy-LC maintains the same form-factor as Teensy 3.1, with most pins offering similar peripheral features. Most modern projects involve serial communication with sensors, other chips, other systems, or even the internet. Hardware serial ports greatly simplify projects and enable excellent performance. Teensy-LC provide

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Microchip’s new Gesture controller IC

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Microchip Technology has announced the second member of its award-winning and patented GestIC® family. The new MGC3030 3D gesture controller features simplifies user-interface options focused on gesture detection, enabling true one-step design-in of 3D gesture recognition in consumer and embedded devices. Housed in an easy-to-manufacture SSOP28 package, the MGC3030 expands the use of highly sought after 3D gesture control features to high-volume cost-sensitive applications such as toys, audio and lighting. The simplicity of gesture-detection integration offered by the MGC3030 is also achieved through Microchip’s free, downloadable AUREA graphical user interface (GUI) and easily configurable general purpose IO ports that even allow for host MCU/processor-free usage. The

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Making an audio treasure hunt box

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Treasure hunts are a great adventure to play inside or outside of house. Jasen Smith’s audio treasure hunt box project is a unique variation of this game, where the treasure hunters are given a code to enter into the box, and the box plays a short audio clip containing a clue as to where to look for next. As they arrive at this location, they get a new code, which has to be entered into the box again to get next clue. This continues until the treasure is found. The wave shield connects to the Arduino board with header pins on

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